The Super Tigre size 34 RC Engine with muffler is a high-performance 2-stroke engine designed for airplanes. Made by SuperTigre, it is compatible with universal brands and runs on nitro & glow fuel. This engine is suitable for advanced hobbyists aged 17 years and up, operating at a 1:5 scale. Ideal for radio control enthusiasts looking to upgrade their model vehicles with a powerful and reliable engine.